Table 7 Test Environments, Mt 2000, Mts 2000, And Mtx Series Radios; Table 8 Test Frequencies, Mt 2000, Mts 2000, And Mtx Series Radios - Motorola HT-1000 Service Manual

Table 7 Test Environments, MT 2000, MTS 2000, and MTX Series Radios

NO. OF BEEPS DISPLAY
1* CSQ
2 HC
3 TPL
4 DPL
5 TLS
6 THS
7 DTM
multiple freq.
8 M12
9 SEC
* radios without display indicate function by emitting a number of beeps
** on 900 MHz radios only
*** on radios equipped with secure option
**** not available on all radios

Table 8 Test Frequencies, MT 2000, MTS 2000, and MTX Series Radios

TEST CHANNEL
TX #1 136.025
RX #1 136.075
TX #2 142.125
RX #2 142.175
TX #3 154.225
RX #3 154.275
TX #4 160.125
RX #4 160.175
TX #5 168.075
RX #5 168.125
TX #6 173.975
RX #6 173.925
12
DESCRIPTION
Carrier Squelch
Hear Clear**
Tone
Private-Line
Digital
Private-Line
Trunking
Low Speed
Trunking
dual-tone
MDC1200
Secure***
VHF UHF BAND 1
403.100
403.150
424.850
424.900
438.050
438.100
444.050
444.100
456.350
456.400
463.700
463.750
FUNCTION
RX: unsquelch if carrier detected
TX: mic audio
RX: unsquelch if carrier detected
TX: compressed mic audio
RX: unsquelch if carrier and tone (192.8Hz) detected
TX: mic audio + tone (192.8Hz)
RX: unsquelch if carrier and digital code (131) detected
TX: mic audio + digital code (131) detected
RX: unsquelch if carrier detected
TX: mic audio + connect tone (105.8Hz) @ correct deviation
RX: unsquelch if valid outbound signalling word (OSW)
detected High Speed
TX: 1500Hz tone
RX: unsquelch if carrier detected
TX: selected DTMF tone pair
RX: unsquelch if carrier detected without DOS (1800Hz);
squelch if carrier detected with DOS (1800Hz)
TX: 1500Hz tone
RX: auto-coded clear
TX: with key present - encrypted audio
with key absent - constant unsquelch
UHF BAND 2 800
450.025 806.0125
450.075 851.0625
465.225 815.0125
465.275 860.0625
475.225 824.9875
475.275 869.9375
484.975 851.0125
485.025 851.0625
500.275 860.0125
500.225 860.0625
511.975 869.9875
511.925 869.9375
900 R-BAND
896.0125 885.0125
935.0625 830.0125
899.0125 885.0125
938.0625 859.9875
901.9875 885.0125
940.9375 859.9875
935.0125 895.0125
935.0625 859.9875
938.0125 905.0125
938.0625 859.9875
940.9875 914.9875
940.9375 859.9875